How do I configure Nginx for high performance on dedicated servers?
Key Nginx optimizations for Connect Quest dedicated servers at connectquest.co.in: `worker_processes auto`, `worker_connections 65535`, enable `gzip on`, configure `proxy_cache`, set `sendfile on`, `tcp_nopush on`. Enable HTTP/2 for SSL connections. Use `upstream` blocks for load balancing backend apps. Tune `keepalive_timeout` to 65 seconds.